4010248900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{18661}}^1$

素因数の和:18989

約数の個数: 72

約数和(自身を含む): 9978347456

約数和(自身を除く): 5968098556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 307, 350, 614, 700, 1228, 1535, 2149, 3070, 4298, 6140, 7675, 8596, 10745, 15350, 18661, 21490, 30700, 37322, 42980, 53725, 74644, 93305, 107450, 130627, 186610, 214900, 261254, 373220, 466525, 522508, 653135, 933050, 1306270, 1866100, 2612540, 3265675, 5728927, 6531350, 11457854, 13062700, 22915708, 28644635, 40102489, 57289270, 80204978, 114578540, 143223175, 160409956, 200512445, 286446350, 401024890, 572892700, 802049780, 1002562225, 2005124450, 4010248900]

約数ペア:

[(1, 4010248900), (2, 2005124450), (4, 1002562225), (5, 802049780), (7, 572892700), (10, 401024890), (14, 286446350), (20, 200512445), (25, 160409956), (28, 143223175), (35, 114578540), (50, 80204978), (70, 57289270), (100, 40102489), (140, 28644635), (175, 22915708), (307, 13062700), (350, 11457854), (614, 6531350), (700, 5728927), (1228, 3265675), (1535, 2612540), (2149, 1866100), (3070, 1306270), (4298, 933050), (6140, 653135), (7675, 522508), (8596, 466525), (10745, 373220), (15350, 261254), (18661, 214900), (21490, 186610), (30700, 130627), (37322, 107450), (42980, 93305), (53725, 74644)]